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Q:

Which one of the following statements is not correct?

A) When total utility is maximum, marginal utility is zero B) When total utility is decreasing, marginal utility is negative
C) When total utility is increasing, marginal utility is positive D) When total utility is maximum,marginal and average utility are equal to each other.
 
Answer & Explanation Answer: D) When total utility is maximum,marginal and average utility are equal to each other.

Explanation:

Total utility -It is total psychological satisfaction which a consumer derives from the consumption of a commodity is known as total utility

Marginal utility -It is anaddition made in total utility by consuming and additional unit of a commodity is known as marginal utility.

•When marginal utility is positive,total utility increases

•When marginal utility is zero,total utility is at maximum

•When marginal utility is negative,total utility decreases

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 1311
Q:

Short run marginal cost curve cuts the average variable cost curve from _______ at the minimum point of average variable cost.

A) top B) below
C) right D) left
 
Answer & Explanation Answer: B) below

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Who among the following was NOT one of the 'Nine Gems' of Emperor Akbar's court?

A) Raja Todar Mal B) Fakir Aziao-Din
C) Abu'l-Fazil ibn Mubarak D) Osman Ali Khan
 
Answer & Explanation Answer: D) Osman Ali Khan

Explanation:
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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Which of the following numbers is divisible by 9?

A) 12321 B) 12345
C) 45654 D) 45678
 
Answer & Explanation Answer: A) 12321

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

1 1311
Q:

Which subatomic particle determines the identity of an element?

A) Electrons B) Protons
C) Neutrons D) All the above
 
Answer & Explanation Answer: B) Protons

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

2 1311
Q:

Who was the Chinese pilgrim who visited India during the Gupta period?

A) Hiuen Tsang B) Fa Hien
C) I ching D) Li Xiu
 
Answer & Explanation Answer: B) Fa Hien

Explanation:
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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

n an alloy, lead and tin are in the ratio of 2 : 3. In the second alloy, the ratio of same elements is 3 : 4. If equal quantities of these two alloy are mixed to forma new alloy, then what will be the ratio of these two elements in the new alloy? 

 

A) 1 : 3 B) 29 : 41
C) 25 : 37 D) 31 : 43
 
Answer & Explanation Answer: B) 29 : 41

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Pick the odd one out from the following

A) Glass B) Aluminium
C) Silver D) Copper
 
Answer & Explanation Answer: A) Glass

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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